Modifications to improve gain of ASL mini phono.


I use Mullard 12AX7 on my mini phono and it improves the bass a little. I use Shure V15 type V cartridge and my Sonic Frontiers SFL-2 preamp volume is at 12 O'clock level. I wonder if there are mods to improve gain on the mini phono.
nghiep

Showing 1 response by aroc

IS the 12 o'clock position the maximum position on your dial? If it isn't I don't think you have a problem. If that is the max position on your dial, then you may need a linestage (not a phonostage) with more gain. you don't want a hair trigger volume control.

What cartridge are you running? want is the mV output? how much gain does the ASL phono have? 40dB? it has been my experience that most cart+phonostages do not seem to give you the same volts RMS (? <1v) that a CD player (2-4V) will give.